There just aren't that many places where you can find good information about camping in the classic style - of course the literature of the old masters is becoming more available - so hopefully Woodsmoke can be your source.
Checkout Backwoodsman for regular contributions from Steve and Dave, and the new publication American Frontiersman lets you get even more good stuff.
Check out these internet sources:
Watts and Wescott In Print
Hopefully you have seen our articles in magazines like Backwoodsman, American Frontiersman, The Bushcraft Journal and Survival Quarterly among others.